Incidental Mutation 'R8401:Pnpla8'
ID 652203
Institutional Source Beutler Lab
Gene Symbol Pnpla8
Ensembl Gene ENSMUSG00000036257
Gene Name patatin-like phospholipase domain containing 8
Synonyms 1200006O19Rik, iPLA2 gamma
MMRRC Submission 067877-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.155) question?
Stock # R8401 (G1)
Quality Score 225.009
Status Validated
Chromosome 12
Chromosomal Location 44315916-44362718 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 44335091 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 442 (D442E)
Ref Sequence ENSEMBL: ENSMUSP00000043286 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043082] [ENSMUST00000122902] [ENSMUST00000143771] [ENSMUST00000218954]
AlphaFold Q8K1N1
Predicted Effect probably damaging
Transcript: ENSMUST00000043082
AA Change: D442E

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000043286
Gene: ENSMUSG00000036257
AA Change: D442E

DomainStartEndE-ValueType
SCOP:d1gw5a_ 332 430 2e-3 SMART
Pfam:Patatin 439 634 1.4e-26 PFAM
low complexity region 664 675 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000122902
AA Change: D224E

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000120877
Gene: ENSMUSG00000036257
AA Change: D224E

DomainStartEndE-ValueType
SCOP:d1gw5a_ 114 212 2e-3 SMART
Pfam:Patatin 221 416 3e-27 PFAM
low complexity region 446 457 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000143771
AA Change: D442E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000122560
Gene: ENSMUSG00000036257
AA Change: D442E

DomainStartEndE-ValueType
SCOP:d1gw5a_ 332 430 3e-3 SMART
Pfam:Patatin 439 658 7.3e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000218803
Predicted Effect probably benign
Transcript: ENSMUST00000218954
Meta Mutation Damage Score 0.7936 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.3%
Validation Efficiency 98% (55/56)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the patatin-like phospholipase domain containing protein family. Members of this family are phospholipases which catalyze the cleavage of fatty acids from membrane phospholipids. The product of this gene is a calcium-independent phospholipase. Mutations in this gene have been associated with mitochondrial myopathy with lactic acidosis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2015]
PHENOTYPE: Mice homozygous for a null allele exhibit some female-specific embryonic lethality, reduced body weight and temperature, cold intolerance, decreased exercise tolerance and decreased mitochondria function. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankrd28 T C 14: 31,467,251 (GRCm39) Y207C probably damaging Het
Ano8 T C 8: 71,936,011 (GRCm39) D235G probably damaging Het
Atp2b4 T A 1: 133,659,574 (GRCm39) I463F probably damaging Het
Brca2 T A 5: 150,475,817 (GRCm39) I2509N probably damaging Het
Brinp3 T C 1: 146,777,184 (GRCm39) S544P probably benign Het
Chd1 A G 17: 15,963,473 (GRCm39) Y824C probably damaging Het
Dapk1 T C 13: 60,870,904 (GRCm39) V330A probably benign Het
Dct T C 14: 118,280,615 (GRCm39) T134A possibly damaging Het
Ddx56 T C 11: 6,214,199 (GRCm39) D350G probably damaging Het
Ddx60 C T 8: 62,409,277 (GRCm39) L438F possibly damaging Het
Dnah17 T A 11: 117,915,485 (GRCm39) K4378M probably damaging Het
Drc7 C T 8: 95,800,763 (GRCm39) S595F probably benign Het
Epb41 C T 4: 131,702,018 (GRCm39) R539Q probably damaging Het
Foxred2 T C 15: 77,836,191 (GRCm39) I389V probably damaging Het
Gan C A 8: 117,910,242 (GRCm39) T57K possibly damaging Het
Glra3 T C 8: 56,542,124 (GRCm39) V289A probably damaging Het
Grk1 T C 8: 13,457,846 (GRCm39) F249L probably damaging Het
Grk6 G A 13: 55,599,981 (GRCm39) A258T possibly damaging Het
Hars1 T C 18: 36,904,243 (GRCm39) N212S possibly damaging Het
Ikzf2 C A 1: 69,578,254 (GRCm39) Q418H probably damaging Het
Ikzf2 T G 1: 69,578,255 (GRCm39) Q418P probably damaging Het
Klre1 T A 6: 129,556,989 (GRCm39) N30K probably benign Het
Lama5 G T 2: 179,840,580 (GRCm39) D606E probably damaging Het
Lca5l T C 16: 95,963,760 (GRCm39) K393R probably damaging Het
Lmbrd2 A T 15: 9,156,294 (GRCm39) I124F possibly damaging Het
Loxhd1 C A 18: 77,468,156 (GRCm39) P935T probably damaging Het
Nes T C 3: 87,885,388 (GRCm39) S1216P possibly damaging Het
Nim1k A G 13: 120,174,213 (GRCm39) L227P probably damaging Het
Nkx2-1 C A 12: 56,579,841 (GRCm39) L366F probably damaging Het
Nol6 C A 4: 41,119,548 (GRCm39) R586L possibly damaging Het
Ogdh T A 11: 6,247,174 (GRCm39) L66* probably null Het
Or2b28 A T 13: 21,531,997 (GRCm39) I300L probably benign Het
Orm3 A G 4: 63,274,467 (GRCm39) S11G possibly damaging Het
Pkn3 C A 2: 29,970,071 (GRCm39) S126R probably benign Het
Pop1 A T 15: 34,508,755 (GRCm39) T277S probably damaging Het
Prkag2 T C 5: 25,068,868 (GRCm39) T563A probably benign Het
Prkdc T A 16: 15,591,477 (GRCm39) F2652I possibly damaging Het
Prok1 A G 3: 107,144,513 (GRCm39) I30T probably benign Het
Prr9 T G 3: 92,030,356 (GRCm39) T95P possibly damaging Het
Ptgds A G 2: 25,359,669 (GRCm39) M6T unknown Het
Rnaseh2b T A 14: 62,607,938 (GRCm39) D250E probably benign Het
Rundc1 C T 11: 101,324,383 (GRCm39) T363M probably damaging Het
Ryr2 T A 13: 11,683,821 (GRCm39) H3081L possibly damaging Het
Setmar T C 6: 108,053,124 (GRCm39) I206T probably benign Het
Skic8 A T 9: 54,635,539 (GRCm39) S21T probably benign Het
Slitrk6 A G 14: 110,989,453 (GRCm39) S85P possibly damaging Het
Spi1 A G 2: 90,943,650 (GRCm39) N65D probably benign Het
Stx1b A T 7: 127,406,945 (GRCm39) probably benign Het
Trav5-4 G A 14: 53,941,750 (GRCm39) S41N probably benign Het
Tspan14 T C 14: 40,630,049 (GRCm39) D260G probably benign Het
Ube4a T C 9: 44,852,527 (GRCm39) D645G possibly damaging Het
Ush2a C T 1: 188,275,062 (GRCm39) T1845I probably benign Het
Vps18 T C 2: 119,127,973 (GRCm39) L932P probably damaging Het
Zfp62 T A 11: 49,108,218 (GRCm39) C770S probably damaging Het
Zfp672 T C 11: 58,207,628 (GRCm39) K231R probably benign Het
Other mutations in Pnpla8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00235:Pnpla8 APN 12 44,329,852 (GRCm39) missense probably benign 0.00
IGL01477:Pnpla8 APN 12 44,330,441 (GRCm39) missense probably damaging 0.98
IGL01963:Pnpla8 APN 12 44,342,816 (GRCm39) missense possibly damaging 0.88
IGL02877:Pnpla8 APN 12 44,330,248 (GRCm39) missense probably benign 0.13
IGL03085:Pnpla8 APN 12 44,358,305 (GRCm39) missense probably benign 0.01
IGL03335:Pnpla8 APN 12 44,329,947 (GRCm39) missense probably benign 0.03
IGL03396:Pnpla8 APN 12 44,330,309 (GRCm39) missense probably benign 0.01
Bantamweight UTSW 12 44,351,730 (GRCm39) missense possibly damaging 0.65
featherweight UTSW 12 44,342,753 (GRCm39) nonsense probably null
freerange UTSW 12 44,330,030 (GRCm39) missense possibly damaging 0.94
Goldengloves UTSW 12 44,335,091 (GRCm39) missense probably damaging 1.00
R0063:Pnpla8 UTSW 12 44,329,615 (GRCm39) missense probably damaging 1.00
R0063:Pnpla8 UTSW 12 44,329,615 (GRCm39) missense probably damaging 1.00
R0172:Pnpla8 UTSW 12 44,358,111 (GRCm39) missense probably damaging 1.00
R0524:Pnpla8 UTSW 12 44,330,401 (GRCm39) nonsense probably null
R0608:Pnpla8 UTSW 12 44,330,246 (GRCm39) missense probably benign 0.36
R0811:Pnpla8 UTSW 12 44,330,188 (GRCm39) missense probably benign 0.03
R0812:Pnpla8 UTSW 12 44,330,188 (GRCm39) missense probably benign 0.03
R1120:Pnpla8 UTSW 12 44,351,730 (GRCm39) missense possibly damaging 0.65
R2127:Pnpla8 UTSW 12 44,354,840 (GRCm39) missense probably benign 0.37
R2392:Pnpla8 UTSW 12 44,358,287 (GRCm39) missense probably damaging 1.00
R4411:Pnpla8 UTSW 12 44,330,225 (GRCm39) missense probably benign 0.00
R4714:Pnpla8 UTSW 12 44,342,696 (GRCm39) missense probably damaging 1.00
R5446:Pnpla8 UTSW 12 44,337,368 (GRCm39) missense possibly damaging 0.94
R5585:Pnpla8 UTSW 12 44,329,847 (GRCm39) missense probably benign 0.06
R5752:Pnpla8 UTSW 12 44,329,670 (GRCm39) missense probably benign 0.04
R5914:Pnpla8 UTSW 12 44,342,753 (GRCm39) nonsense probably null
R6125:Pnpla8 UTSW 12 44,354,772 (GRCm39) missense possibly damaging 0.65
R6135:Pnpla8 UTSW 12 44,329,670 (GRCm39) missense probably benign 0.04
R6224:Pnpla8 UTSW 12 44,329,811 (GRCm39) missense possibly damaging 0.82
R6905:Pnpla8 UTSW 12 44,330,336 (GRCm39) missense probably damaging 1.00
R6933:Pnpla8 UTSW 12 44,330,210 (GRCm39) missense probably benign 0.00
R6983:Pnpla8 UTSW 12 44,330,030 (GRCm39) missense possibly damaging 0.94
R7334:Pnpla8 UTSW 12 44,358,286 (GRCm39) missense probably damaging 1.00
R7529:Pnpla8 UTSW 12 44,329,963 (GRCm39) missense probably benign 0.00
R7996:Pnpla8 UTSW 12 44,329,766 (GRCm39) nonsense probably null
R8263:Pnpla8 UTSW 12 44,342,846 (GRCm39) missense probably damaging 1.00
R8482:Pnpla8 UTSW 12 44,330,410 (GRCm39) missense probably benign 0.00
R8531:Pnpla8 UTSW 12 44,358,368 (GRCm39) missense possibly damaging 0.93
R8735:Pnpla8 UTSW 12 44,330,222 (GRCm39) missense probably benign
R9433:Pnpla8 UTSW 12 44,330,305 (GRCm39) missense probably damaging 0.98
R9729:Pnpla8 UTSW 12 44,330,657 (GRCm39) missense probably benign 0.11
Z1176:Pnpla8 UTSW 12 44,342,773 (GRCm39) frame shift probably null
Predicted Primers PCR Primer
(F):5'- AGCTAGAGATACACATGGTTGG -3'
(R):5'- ATGGTGGCTCACAACCATC -3'

Sequencing Primer
(F):5'- CTACCAGATATGGATGCTATGACC -3'
(R):5'- TCTGGTGCATCTGAAGACAGCTAC -3'
Posted On 2020-10-20